Something else to consider, dyform is high quality wire. It's lot tested and there is a materials cert. You are a lot less likely to get a "bad lot" than with generic 1x19.

When you are looking at fabric or synthetic rigging remember to look at the stretch. Compared to wire of the same strength, synthetic has a huge amount of stretch. I ended up having to size the rigging for stretch rather than strength. On the bright side, it's real easy to recycle if you don't like it.